Using household level data for France from 1990 to 2000, we estimate a relationship between wages and unemployment taking into account compositional, time and regional effects. We show that this relationship shifted outward during the 1990s most likely because of a structural change in workers''...

Traditionally, shocks to total factor productivity (TFP) are considered exogenous and the employment response depends on their effect on aggregate demand. We raise the possibility that in response to labor supply shocks firms adjust efficiency, rendering TFP endogenous to firms’ production...

Using household level data for France from 1990 to 2000, we estimate a relationship between wages and unemployment taking into account compositional, time and regional effects. We show that this relationship shifted outward during the 1990s most likely because of a structural change in workers'...